Sole for footwear



FIG. 1 is a is a right side view of a sole for footwear showing my new design;

FIG. 2 is left side view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front end view thereof;

FIG. 5 is a rear end view thereof; and,

FIG. 6 is a bottom perspective view thereof. 

We claim the ornamental design for a sole for footwear, as shown and described. 